139084225298 has 32 divisors (see below), whose sum is σ = 217827474480. Its totient is φ = 66541296640.

The previous prime is 139084225279. The next prime is 139084225307. The reversal of 139084225298 is 892522480931.

It can be written as a sum of positive squares in 8 ways, for example, as 32483934289 + 106600291009 = 180233^2 + 326497^2 .

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18323288 + ... + 18330876.

Almost surely, 2^139084225298 is an apocalyptic number.

139084225298 is a deficient number, since it is larger than the sum of its proper divisors (78743249182).

139084225298 is a wasteful number, since it uses less digits than its factorization.

139084225298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11902.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 139084225298 in words is "one hundred thirty-nine billion, eighty-four million, two hundred twenty-five thousand, two hundred ninety-eight".